Biogenesis of extracellular vesicles in yeast
نویسندگان
چکیده
منابع مشابه
Biogenesis of extracellular vesicles in yeast: Many questions with few answers.
The cellular events required for unconventional protein secretion in eukaryotic pathogens are beginning to be revealed. In fungi, extracellular release of proteins involves passage through the cell wall by mechanisms that are poorly understood. In recent years, several studies demonstrated that yeast cells produce vesicles that traverse the cell wall to release a wide range of cellular componen...
متن کاملExtracellular Streptomyces lividans vesicles: composition, biogenesis and antimicrobial activity
We selected Streptomyces lividans to elucidate firstly the biogenesis and antimicrobial activities of extracellular vesicles that a filamentous and highly differentiated Gram-positive bacterium produces. Vesicle types range in diameter from 110 to 230 nm and 20 to 60 nm, respectively; they assemble to clusters, and contain lipids and phospholipids allowing their in situ imaging by specific fluo...
متن کاملCharacterization of Yeast Extracellular Vesicles: Evidence for the Participation of Different Pathways of Cellular Traffic in Vesicle Biogenesis
BACKGROUND Extracellular vesicles in yeast cells are involved in the molecular traffic across the cell wall. In yeast pathogens, these vesicles have been implicated in the transport of proteins, lipids, polysaccharide and pigments to the extracellular space. Cellular pathways required for the biogenesis of yeast extracellular vesicles are largely unknown. METHODOLOGY/PRINCIPAL FINDINGS We cha...
متن کاملExtracellular Vesicles in Regenerative Medicine, a Brief Review
Extracellular vesicles were initially known as cellular waste carriers, while recent studies demonstrate that extracellular vesicles play important biological roles in all aspects of life-from single cells to mammalians. Their pathophysiological roles in some diseases like cancer are being decoded. Extracellular vesicles are divided into some classes and there are different strategies to isolat...
متن کاملBiogenesis of synaptic vesicles.
The basic endosomal recycling pathway can be modified to generate transcytotic vesicles, storage vesicles and synaptic vesicles. Sorting into synaptic vesicles requires specialized sorting information not present in the transcytotic and storage vesicle proteins. Using mutagenesis we have distinguished the signals for rapid endocytosis and SV targeting in synaptobrevin. Finally, we have evidence...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Communicative & Integrative Biology
سال: 2010
ISSN: 1942-0889
DOI: 10.4161/cib.3.6.12756